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- It can be used to energise the plunger cylinder if the control voltage of the servo circuit has failed. 可以在没有伺服回路的控制电压时激活活塞杆。
- A two-solenoid valve (battery-buffered) is arranged in parallel to the servo circuit. 双电磁阀（电磁缓冲器）和伺服阀回路平行布置。
- A SERVO CIRCUIT IN PLC FOR PRINTED DC MOTOR OF TF3 EQUIPMENT TF3装盘机控制部分印刷直流电动机的伺服电路
- A Set of High Accurate Servo Circuit for a Semiconductor Laser Diode 一组高精度的半导体激光二极管伺服控制电路
- Applied Teaching of Programmable Parts in Servo Circuit of DC Machine 可编程器件在直流电机伺服电路中的应用教学
- There are two breakers in this circuit. 这个电路里面使用了两个断路器。
- A replaceable printed circuit board. 一种可替换的印制电路板。
- The circuit of the city walls is three miles. 环绕本市城墙的周长是三英里。
- There must be a break in the circuit. 电路中一定有断路。
- A short circuit will blow the fuse. 短路会烧断保险丝的。
- A short circuit put the machine out of action. 短路使机器停转。
- The switches close the contacts and complete the circuit. 这些开关可使接触器接通电流形成回路。
- Remove the AC servo motor from the bracket. 从支架上取下马达。
- So you don't need a separate servo amplifier. 因此,无需单独的伺服放大器。
- Attach the new AC servo motor to the bracket. 装上新马达到支架。
- Exchange the servo motor 2HP in spiral. 螺旋交流伺服马达2HP。
- Don't connect up the two wires, or there will be a short circuit. 不要把这两条电线接在一起，否则会短路的。
- The rocket did one circuit of the earth and returned to base. 火箭绕地球运行一周后返回基地。
- It offers Dolby C, a PLL servo mechanism. 它提供了对杜比C降噪的支持。
- An open-book, rewinder, 2 servo mechanism. 开卷，复卷，2伺服机构。
